Anucha is a very kind and helpful host. He recommended me the train night market where I could say is the most interesting market in BK-Cheap, diversed, and stylish. The place is a bit far from BTS SkyTrain or to any mall-about 2km to the nearest shopping mall, and 3km to Punnawithi. However there are taxis around, 7-11 around which is good enough.